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Carrier profile · USDOT 1488549 · Updated 06/21/2026

MOUNTAIN STATES PUMPING SERVICE LLC

8 power unitsavg 17.2 yrRegional · 4 statesROCK SPRINGS, WY
CARRIER ACTIVEHAZMAT
Verified linksmspsi.comFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
8Power units
4 observed · MCS-150
2Trailers seen
Decoded · vPIC
17.2Avg age (yr)
2006–2015 · vPIC
Call dispatch(307) 362-1903Email dispatchjosh@mspsi.com

Load decision · FMCSA snapshot · 2026-06-21

Clear to load

Active authority and a clean federal record. No blocking issues found.

Established 20 yearsVehicle out-of-service rate well above average
Operating authority20 yr active
since 2006
Insurance (BIPD)Unknown
FMCSA L&I
Vehicle OOS · 24mo40.0%
▲ 22.26% nat'l
Crashes · fatal0
1 in 24mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Small fleet

8 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

17.2 yr

Model years 2006–2015 · peer benchmark computing.

Identity stabilityStable

20 yr unchanged

Same registration since 2006 — no chameleon / reincarnation signal.

AI readRegional operator, 20-yr authority, 40% vehicle OOS — clear to load.Full read

Is MOUNTAIN STATES PUMPING SERVICE LLC safe to work with?

Is MOUNTAIN STATES PUMPING SERVICE LLC safe to load? MOUNTAIN STATES PUMPING SERVICE LLC (USDOT 1488549) is an active small-fleet motor carrier based in ROCK SPRINGS, WY, operating 8 power units and 9 drivers. Operating authority has been active 20 years (past the 24-month broker-confidence threshold). Across 8 roadside inspections, its vehicle out-of-service rate over the last 24 months is 40.0% (above the 22.26% national average), with 1 reportable crash in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (86/100), with the leading concern: vehicle out-of-service rate well above average. Source: FMCSA SAFER/MCMIS, last updated 2026-06-21.

FMCSA fields + Vektor analysis · updated 2026-06-21
MSMOUNTAIN STATES PUMPING SERVICE LLC 86
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Frequently asked

What is MOUNTAIN STATES PUMPING SERVICE LLC's USDOT number?

MOUNTAIN STATES PUMPING SERVICE LLC's USDOT number is 1488549.

Is MOUNTAIN STATES PUMPING SERVICE LLC authorized to operate?

As of 2026-06-21, MOUNTAIN STATES PUMPING SERVICE LLC is active in the FMCSA register.

What is MOUNTAIN STATES PUMPING SERVICE LLC's safety record?

MOUNTAIN STATES PUMPING SERVICE LLC has a 40.0% vehicle out-of-service rate (national average 22.26%) across 8 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 86/100 (tier: clear).

How big is MOUNTAIN STATES PUMPING SERVICE LLC's fleet?

MOUNTAIN STATES PUMPING SERVICE LLC operates 8 power units and 9 drivers per its most recent MCS-150 filing.

Where is MOUNTAIN STATES PUMPING SERVICE LLC based?

MOUNTAIN STATES PUMPING SERVICE LLC is based in ROCK SPRINGS, WY, with roadside inspections recorded across 4 states.